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Re: [COMMITTED PATCH] NPTL: Clean up gratuitous Linuxism in libpthread.so entry point.
- From: Stefan Liebler <stli at linux dot vnet dot ibm dot com>
- To: libc-alpha at sourceware dot org
- Date: Tue, 21 Oct 2014 11:00:26 +0200
- Subject: Re: [COMMITTED PATCH] NPTL: Clean up gratuitous Linuxism in libpthread.so entry point.
- Authentication-results: sourceware.org; auth=none
- References: <20141020215700 dot 252102C3B0A at topped-with-meat dot com> <Pine dot LNX dot 4 dot 64 dot 1410210041520 dot 30508 at digraph dot polyomino dot org dot uk>
On 10/21/2014 02:44 AM, Joseph S. Myers wrote:
On Mon, 20 Oct 2014, Roland McGrath wrote:
* nptl/version.c (__nptl_main): Use normal __write rather than
INTERNAL_SYSCALL.
(banner): Update copyright years.
I'm seeing elf/check-localplt failing on x86_64 with
Extra PLT reference: libpthread.so: __write
Same on s390/s390x
(I haven't checked that this patch is responsible, but it seems likely;
__write only uses libc_hidden_proto in include/unistd.h so an internal
symbol name won't be used here, and __write is exported from libpthread).
This failure was introduced with this commit.